no code implementations • 16 Dec 2016 • Filippo Arcadu, Marco Stampanoni, Federica Marone
The performance of an iterative reconstruction algorithm for X-ray tomography is strongly determined by the features of the used forward and backprojector.
no code implementations • 21 Sep 2016 • Filippo Arcadu, Jakob Vogel, Marco Stampanoni, Federica Marone
This work introduces and characterizes a fast parameterless filter based on the Helgason-Ludwig consistency conditions, used to improve the accuracy of analytical reconstructions of tomographic undersampled datasets.